One Product. Total
Microtrench Reinstatement.
Bonds to asphalt and concrete. Seals the trench. Protects everything beneath it.
Why Choose Us
Advanced Microtrench Sealant
Contractors cut 15 inches deep through city streets. Most fill it with plain concrete — it doesn’t bond, doesn’t seal, and eventually fails. Ultimate Street Armor is the top 3-inch layer cities can require. It bonds to both sides and seals the trench for good.
Bonds permanently to asphalt and concrete
Watertight seal — no intrusion, no subsurface swelling
Traffic-ready in 4 hours
Resistant to oils, fuels, and hydrocarbons
Near-zero shrinkage for a crack-free surface
The Proof Is in the Pavement
This Is What Wrong Looks Like — And What Right Looks Like
The gap between these two isn’t just cosmetic. It’s the difference between a street that lasts and one that fails. Cities can see the difference from the street. Now they can require the standard that makes it permanent.
Unbonded fill. Open gaps. Water gets in — and the damage starts immediately.
Clean seal. Bonded to both surfaces. No gaps, no water, no early failure.
Technical Data
The Numbers Behind the Performance
All values tested at 75°F (24°C) per ASTM standards.
Property
Value
Water Demand
~3 quarts/bag
Working Time
20 minutes
Compressive Strength (ASTM C109) — 4 Hour
2,225 psi
Compressive Strength (ASTM C109) — 1 Day
3,175 psi
Compressive Strength (ASTM C109) — 7 Day
5,575 psi
Compressive Strength (ASTM C109) — 28 Day
6,125 psi
Tensile Strength (ASTM C190) — 7 Day
435 psi
Tensile Strength (ASTM C190) — 28 Day
585 psi
Flexural Strength (ASTM C348) — 7 Day
845 psi
Flexural Strength (ASTM C348) — 28 Day
1,400 psi
Adhesion (ACI 503.R)
>290 psi
Bond Strength (ASTM C882) — 1 Day
—
Bond Strength (ASTM C882) — 7 Day
—
Water Absorption (ANSI A118.7)
<4.0%
Length Change (ASTM C157)
< 0.04%
Initial Set (ASTM C191)
31 min.
Final Set (ASTM C191)
39 min.
Rapid Chloride Permeability (ASTM C1202)
—
Modulus (ASTM C469)
—
Thermal Expansion (AASHTO T366)
—
Tested to Standards That Matter
ASTM C109
Compressive strength from 4 hours to 28 days
ASTM C190
Superior tensile resistance against cracking
ASTM C348
High flexural strength with microfiber reinforcement
ASTM C157
Extremely low shrinkage under 0.04%
ASTM C191
Rapid and precise set times
ASTM C882
Tenacious bond strength exceeding industry standards
ASTM C1202
High durability with low chloride ion penetration
AASHTO T-336
Low thermal expansion for extreme conditions